diff options
Diffstat (limited to 'libavformat/avformat.h')
-rw-r--r-- | libavformat/avformat.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/avformat.h b/libavformat/avformat.h index a58e73c4fa..f9d435a9b2 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -332,6 +332,8 @@ extern AVOutputFormat yuv4mpegpipe_oformat; #define MKTAG(a,b,c,d) (a | (b << 8) | (c << 16) | (d << 24)) #define MKBETAG(a,b,c,d) (d | (c << 8) | (b << 16) | (a << 24)) +int av_gcd(int a, int b); + void av_register_input_format(AVInputFormat *format); void av_register_output_format(AVOutputFormat *format); AVOutputFormat *guess_stream_format(const char *short_name, |